Statistical
-
Sale!
Using Run and Control Charts to Understand Variation
Quality improvement experts around the globe know that a picture is worth a thousand words. Instead of relying on complicated and confusing data tables, we prefer to make a picture of the data and let the picture do the... -
Sale!
Valid Statistical Rationales for Sample Sizes
Almost all manufacturing and development companies perform at least some verification testing or validation studies of design-outputs and/or manufacturing processes, but it is sometimes difficult to explain the rationale for the sample sizes used in such efforts. This webinar... -
Valid Statistical Rationales for Sample Sizes
This webinar explains the logic behind sample-size choice for several statistical methods that are commonly used in verification or validation efforts, and how to express a valid statistical justification for a chosen sample size. Almost all manufacturing and development... -
Valid Statistical Rationales for Sample Sizes
This webinar explains the logic behind sample-size choice for several statistical methods that are commonly used in verification or validation efforts, and how to express a valid statistical justification for a chosen sample size. Almost all manufacturing and development... -
Zero Acceptance Sampling to Reduce Inspection Costs
Inspection is a necessary but non-value-adding activity whose purpose is to protect the customer from poor quality. We should therefore do as little as possible, upon condition that our inspection plan meet the customer’s requirement. Inspection plans with acceptance...